Every year I do some basic arithmetic on my car. Which for whatever reason interests me, but more than likely doesn't so much interest you. That isn't stopping me from sharing my findings:
-average fuel consumption for 2010 was 6.9 L/100km (which is exactly the advertised rating for my make and model)
-average cost per km is 25 cents but if you figure in depreciation it's closer to 37 cents
The chart below shows my average fuel consumption plotted throughout the year--again for the three of you out there that are interested:
